Question
The ratio of cars to trucks in a parking lot is 5:2. If there are 84 vehicles, how many are trucks?
(1 point)
trucks
(1 point)
trucks
Answers
GPT-4o mini
Let the number of cars be represented as \( 5x \) and the number of trucks as \( 2x \) based on the ratio of cars to trucks (5:2).
The total number of vehicles is given as 84, so we can set up the equation:
\[
5x + 2x = 84
\]
Combining like terms gives:
\[
7x = 84
\]
Now, solve for \( x \):
\[
x = \frac{84}{7} = 12
\]
Now, we can find the number of trucks:
\[
\text{Number of trucks} = 2x = 2 \times 12 = 24
\]
Therefore, there are **24 trucks** in the parking lot.
The total number of vehicles is given as 84, so we can set up the equation:
\[
5x + 2x = 84
\]
Combining like terms gives:
\[
7x = 84
\]
Now, solve for \( x \):
\[
x = \frac{84}{7} = 12
\]
Now, we can find the number of trucks:
\[
\text{Number of trucks} = 2x = 2 \times 12 = 24
\]
Therefore, there are **24 trucks** in the parking lot.